Encode oscommerce to Base64

Base64 result: b3Njb21tZXJjZQ==

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Base64 Encoded Result

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Encoding Process: oscommerce to b3Njb21tZXJjZQ==

About the '=' Padding

Base64 encoding requires the input length (in bytes) to be divisible by 3. If it's not, padding is added: Two '=' characters are added when the input length modulo 3 equals 1. This happens because the input length leaves a remainder of 1 when divided by 3, indicating that two more bytes are needed to complete the 3-byte group. This ensures the encoded output is properly aligned.

Step 1: Map ASCII Characters to Binary

ASCII Character	Binary Value
o	01101111
s	01110011
c	01100011
o	01101111
m	01101101
m	01101101
e	01100101
r	01110010
c	01100011
e	01100101

Step 2: Group Bits into 6-bit Chunks

The binary string is grouped into 6-bit chunks for Base64 encoding:

011011 110111 001101 100011 011011 110110 110101 101101 011001 010111 001001 100011 011001 01

Step 3: Convert Binary to Base64

Binary Value	Base64 Character
011011	b
110111	3
001101	N
100011	j
011011	b
110110	2
110101	1
101101	t
011001	Z
010111	X
001001	J
100011	j
011001	Z
01	Q

When combined, these characters form the encoded string: "b3Njb21tZXJjZQ=="

Related Conversion Tools

Base64 Decode

About the '=' Padding

Step 1: Map ASCII Characters to Binary

Step 2: Group Bits into 6-bit Chunks

Step 3: Convert Binary to Base64

More Base64 encodings